Description
The option certificate required to run arg networking on the controller was not detected.
Consequences
Communication will not be possible on the arg network.
Possible causes
An attempt may have been made to add the PROFINET feature without properly installing the option.
Recommended actions
- Configure a new system with the PROFINET option, ensure you have a license and install the system.
- If PROFINET is not required, configure a new system without this option and install it.